When you visit the show action http:/..../show/[record_id]
do you have a valid [record_id]? Massimo On Aug 9, 7:40 am, jayvandal <[email protected]> wrote: > Hello again, > I went to ubuntu 9.04 on my computer and created images down to and > including the show and download in the default.py. I click on SHOW and > I get the error -- list index out of range-- I click on download and > get the same error. > This line seems to be the problem > ===================== > image=db(db.image.id==request.args[0]).select()[0] > ==================================== > Any help > Thanks > JIm > I'll go on to wiki on Ubuntu. > > Error ticket for "images" > Ticket > 127.0.0.1.2009-08-09.06-22-39.2a8e486a-0d33-4baa-8f3c-789c6808b2e4 > > Traceback (most recent call last): > File "/home/jim/web2py/gluon/restricted.py", line 178, in restricted > exec ccode in environment > File "/home/jim/web2py/applications/images/controllers/default.py", > line 19, in <module> > File "/home/jim/web2py/gluon/globals.py", line 101, in <lambda> > self._caller = lambda f: f() > File "/home/jim/web2py/applications/images/controllers/default.py", > line 6, in show > image=db(db.image.id==request.args[0]).select()[0] > IndexError: list index out of range > Error traceback > def index(): > images=db().select(db.image.ALL,orderby=db.image.title) > return dict(images=images) > > def show(): > image=db(db.image.id==request.args[0]).select()[0] > form=SQLFORM(db.comment,fields=['author','email','body']) > form.vars.image_id=image.id > if form.accepts(request.vars,session): > response.flash='your comment is oposted' > comments=db(db.comment.image_id==image.id).select() > return dict(image=image,comments=comments,form=form) > > def download(): > import os > path=os.path.join(request.folder,'uploads',request.args[0]) > return response.stream(path) > > Traceback (most recent call last): > File "/home/jim/web2py/gluon/restricted.py", line 178, in restricted > exec ccode in environment > File "/home/jim/web2py/applications/images/controllers/default.py", > line 19, in <module> > File "/home/jim/web2py/gluon/globals.py", line 101, in <lambda> > self._caller = lambda f: f() > File "/home/jim/web2py/applications/images/controllers/default.py", > line 6, in show > image=db(db.image.id==request.args[0]).select()[0] > IndexError: list index out of range > > In file: /home/jim/web2py/applications/images/controllers/default.py > > 1. > 2. > 3. > 4. > 5. > 6. > 7. > 8. > 9. > 10. > 11. > 12. > 13. > 14. > 15. > 16. > 17. > 18. > 19. > 20. > > def index(): > images=db().select(db.image.ALL,orderby=db.image.title) > return dict(images=images) > > def show(): > image=db(db.image.id==request.args[0]).select()[0] > form=SQLFORM(db.comment,fields=['author','email','body']) > form.vars.image_id=image.id > if form.accepts(request.vars,session): > response.flash='your comment is oposted' > comments=db(db.comment.image_id==image.id).select() > return dict(image=image,comments=comments,form=form) > > def download(): > import os > path=os.path.join(request.folder,'uploads',request.args[0]) > return response.stream(path) > > response._vars=response._caller(show) > > Powered by web2py (TM) created by Massimo Di Pierro © 2007, 2008, > 2009 > ------------------------------------------------------------------------------------- > > On Aug 8, 1:32 am, Yarko Tymciurak <[email protected]> wrote: > > > Massimo - I this is about image excercise from the book; Jim deleted his > > database, then things didn't work (I directed him to clear his databases > > directory - let's see how that works out) > > > - Yarko > > > On Sat, Aug 8, 2009 at 2:17 AM, mdipierro <[email protected]> wrote: > > > > which problems? can you say more? > > > > On Aug 7, 10:33 pm, jayvandal <[email protected]> wrote: > > > > Could I have problems with Vista and web2py? I am having trouble in > > > > WIKI in web2py manual with the index as I had in IMAGES?? > > > > JIM --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
